microphone
microphone 英 [ˈmaɪkrəfəʊn] 美 [ˈmaɪkrəfoʊn]
n. 扩音器，麦克风
名词复数:microphones
- A microphone is an electric device that amplifies the sound of a voice or instrument. If you're going to stand up in front of a large crowd and want to be heard, you better use a microphone.
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- n. 扩音器，麦克风
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1. If you have a computer and microphone, all you need is your talent.
如果你拥有电脑和麦克风，所有你需要的只是你的才能。
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2. Record a CD. If you have a computer and microphone, all you need is your talent.
做一张CD唱片。如果你拥有电脑和麦克风，所有你需要的只是你的才能。
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3. Each recording had a series of rhyming words that the volunteers had to identify, with and without the intelligent microphone, for different levels of background noise.
每段录音都有一系列的押韵字词，志愿者要在不同程度的背景噪音下佩戴与不佩戴该智能扩音器来辨别这些词。
- microphone (n.) 1680s, "ear trumpet for the hard-of-hearing," coined from Greek mikros "small" (see mica) + phone "sound," from PIE root *bha- (2) "to speak, tell, say." Modern meaning dates from 1929, from use in radio broadcasting and movie recording. Earlier, "amplifying telephone transmitter" (1878). Of the two spellings of the short form of the word, mike (1927) is older than mic (1961).
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